Technological domination and the future of workers in the labour market in the face of automation: a study of the automobile sector in South Africa
- Authors: Chigbu, Bianca Ifeoma
- Date: 2020
- Subjects: Office practice -- Automation Employees -- Technological innovations Organizational change
- Language: English
- Type: Thesis , Doctoral , PhD(Sociology)
- Identifier: http://hdl.handle.net/10353/17954 , vital:41996
- Description: This exploratory work investigated the principal aim of this study: the rate of technological domination in South Africa and the future of workers in the labour market in the face of automation. It also explored collaborative experiences between technology and human workers and how employees in the automobile sector compete with technologies in their work environment. The future-readiness of workers in this automation age and union influence with regards to technology adoption in the world of work were also examined. The study utilized a qualitative research method with in-depth interviews of data collection with 30 respondents consisting of two managers and five auto plant workers from Mercedes Benz; two shop stewards from Toyota Motors; two union representatives and nineteen workers working in the auto plant in Volkswagen South Africa (VWSA). A desktop data collection process was also employed in this study. Evolutionary Economics Theory, Labour Process Theory and Corporate Social Responsibility drove the whole analysis to explain the technological outcome in the workplace. The central argument of this study is that robots and human employees must each efficiently interface where they can best be put to good use. However, in an attempt to minimise product imperfection due to human inconsistencies and to increase productivity, the automobile industry has adopted more technologies to meet the needs of its customers and remained competitive. Nonetheless, the rate at which the technologies are adopted has increased the rate of job automation in the automobile sector and has also led to the deskilling of the auto workforce. Additionally, technology is outcompeting human workers because it has changed and evolved more rapidly than workers. The study argues that despite that automation increases productivity, it is a threat to low skilled workers in the sense that workers might end up underemployed or unemployed although highly skilled workers might be further upskilled. The findings further revealed that the workers are not ready for this change. Another revelation is that there is a unilateral workplace restructuring decision making, which neglects the input of workers and their union with regards to how work should be restructured. The findings call for sustainable corporate responsible management. The largest adopter of industrial robots in manufacturing processes is the automobile sector since global competition in the labour market commands uninterrupted modernisation and automation of production processes in the automobile industry. Each production process is not imaginable without automation today. In the quest to transform the workplace, improve iv productivity, the economy and develop communities with technological adoption, it is imperative to consider the short and long-term sustainable socio-economic development for all. It is argued that almost all sectors and working classes are vulnerable to automation. KozulWright (2016) during the United Nation’s Conference on Trade and Development concurs with other scholars that job disruption from automation affect routine tasks and its negative impact is much in the developing countries. It was recommended that a professional qualification should be incorporated with an academic qualification that aligns with technical and non-technical unautomable skills. Transparency and accountability are a must on the part of all the stakeholders involved in the automobile industry, particularly from management, to make a more sustainable economic decision that will benefit the development of workers. It is equally important for organisations, policymakers, workers, union and societies to develop feasible strategies to manage added concerns of job automation such as polarisation in the societies, the workforce and which may create societal breakdowns and conflicts. At the same time, as these machines will evolve in decades to come, we should expect to see a drastic transformation in workforce development. This study contributes to satisfactory ways to facilitate job automation transition to counteract any negative outcome with reference to those workers who might be affected by the changes in order to achieve a better society.
- Full Text:
- Authors: Chigbu, Bianca Ifeoma
- Date: 2020
- Subjects: Office practice -- Automation Employees -- Technological innovations Organizational change
- Language: English
- Type: Thesis , Doctoral , PhD(Sociology)
- Identifier: http://hdl.handle.net/10353/17954 , vital:41996
- Description: This exploratory work investigated the principal aim of this study: the rate of technological domination in South Africa and the future of workers in the labour market in the face of automation. It also explored collaborative experiences between technology and human workers and how employees in the automobile sector compete with technologies in their work environment. The future-readiness of workers in this automation age and union influence with regards to technology adoption in the world of work were also examined. The study utilized a qualitative research method with in-depth interviews of data collection with 30 respondents consisting of two managers and five auto plant workers from Mercedes Benz; two shop stewards from Toyota Motors; two union representatives and nineteen workers working in the auto plant in Volkswagen South Africa (VWSA). A desktop data collection process was also employed in this study. Evolutionary Economics Theory, Labour Process Theory and Corporate Social Responsibility drove the whole analysis to explain the technological outcome in the workplace. The central argument of this study is that robots and human employees must each efficiently interface where they can best be put to good use. However, in an attempt to minimise product imperfection due to human inconsistencies and to increase productivity, the automobile industry has adopted more technologies to meet the needs of its customers and remained competitive. Nonetheless, the rate at which the technologies are adopted has increased the rate of job automation in the automobile sector and has also led to the deskilling of the auto workforce. Additionally, technology is outcompeting human workers because it has changed and evolved more rapidly than workers. The study argues that despite that automation increases productivity, it is a threat to low skilled workers in the sense that workers might end up underemployed or unemployed although highly skilled workers might be further upskilled. The findings further revealed that the workers are not ready for this change. Another revelation is that there is a unilateral workplace restructuring decision making, which neglects the input of workers and their union with regards to how work should be restructured. The findings call for sustainable corporate responsible management. The largest adopter of industrial robots in manufacturing processes is the automobile sector since global competition in the labour market commands uninterrupted modernisation and automation of production processes in the automobile industry. Each production process is not imaginable without automation today. In the quest to transform the workplace, improve iv productivity, the economy and develop communities with technological adoption, it is imperative to consider the short and long-term sustainable socio-economic development for all. It is argued that almost all sectors and working classes are vulnerable to automation. KozulWright (2016) during the United Nation’s Conference on Trade and Development concurs with other scholars that job disruption from automation affect routine tasks and its negative impact is much in the developing countries. It was recommended that a professional qualification should be incorporated with an academic qualification that aligns with technical and non-technical unautomable skills. Transparency and accountability are a must on the part of all the stakeholders involved in the automobile industry, particularly from management, to make a more sustainable economic decision that will benefit the development of workers. It is equally important for organisations, policymakers, workers, union and societies to develop feasible strategies to manage added concerns of job automation such as polarisation in the societies, the workforce and which may create societal breakdowns and conflicts. At the same time, as these machines will evolve in decades to come, we should expect to see a drastic transformation in workforce development. This study contributes to satisfactory ways to facilitate job automation transition to counteract any negative outcome with reference to those workers who might be affected by the changes in order to achieve a better society.
- Full Text:
Teenage care by the Methodist church of Southern Africa :The case of Port Elizabeth North circuit (TPT 900)
- Authors: Jibiliza, Xolisa Terrance
- Date: 2020
- Subjects: Church work with teenagers Teenagers -- Pastoral counseling of Teenage pregnancy
- Language: English
- Type: Thesis , Doctoral , PhD (Theology)
- Identifier: http://hdl.handle.net/10353/17884 , vital:41973
- Description: The research study sought to acknowledge that there was a need of caring for teenagers by the Methodist Church of Southern Africa as majority of them responds to their adolescent stage with bad behaviour. This was a critical stage that challenged teenagers and required much more attention both from home, schools and church. A teenager is a young person whose age falls within the range from 13 to 19. They are called teenagers because their age number ends with "teen" (Ausubel 2002: 12). This study sought to investigate whether the impact of caring for teenagers by the Methodist Church of Southern Africa and had to achieved the intended mission statement of MCSA which is “A Methodist called to proclaim the Gospel of Jesus Christ healing and transformation” in the New Brighton and KwaZakhele areas that formed Port Elizabeth North Circuit. The study would achieve its goal by looking at the needs of a teenager such as caring which includes love, food, medication, accommodation and educational expenses required in a month. The teenage stage is a transitional stage of physical and psychological human development that generally occurs during the period from puberty to legal adulthood. The teenage years, though it’s physical, psychological and cultural expressions may begin earlier and end later (Heine, 2016: 14). This is a critical stage for a child because sometimes children change their behaviour during this period, others manage to go through this stage and behave well but others struggle and falling into substance abuse and teenage pregnancy. 2 But this stage followed a puberty stage. Gouws and Kruger (2014: 3) stresses that puberty is a period of several years in which rapid physical growth and psychological changes occur, culminating in sexual maturity. The average onset of puberty is at 10 or 11 for girls and age 11 or 12 for boys. Gouws and Kruger (2014: 3) argued that every person's individual timetable for puberty is influenced primarily by inheritance, although environmental factors, such as diet and exercise, also apply some influences. Gouws and Kruger (2014: 3) further says during puberty body growth accelerates, the reproductive organs become functional, sexual maturity is attained and secondary sexual characteristics appear. Therefore, teenagers could fall into early sex activity that leads to teenage pregnancy. Brewster (2011:183–185) stresses the consideration to the issue of the Bible as a book that contains signs in his interpretation of the theological significance of children. Moreover, the fundamental theological rationale for the notion of children is that Jesus presented child as a sign of the kingdom of God (White 2011:55). Bunge (2011: 24) argues that particular perspectives on children from the Bible should be held in creative tension. Those perspectives are comprising the notions that children are gifts of God, sources of joy, sinful creatures and moral agents, developing beings in need of instruction and guidance, are fully human and made in the likeness and image of God, they are models of faith and sources of revelation, lastly they are in need of justice. Choudhury, Blakemore & Charman (2006: 1) stated that adolescence is the transitional period between late childhood and the beginning of adulthood, and marks the beginning of the reproductive lifespan in humans. Eastman (2010: 2) argued that this phase of human development is “defined by cultural practices and 3 biological occurrences - a period by which behavioural abilities and expectations change. All societies and cultures devise means of marking and handling the realities of human existence which is Birth, Death and Procreation”. The onset of puberty is one such. The transition from dependency as children to the maturity of full adulthood is a journey common to humankind.
- Full Text:
- Authors: Jibiliza, Xolisa Terrance
- Date: 2020
- Subjects: Church work with teenagers Teenagers -- Pastoral counseling of Teenage pregnancy
- Language: English
- Type: Thesis , Doctoral , PhD (Theology)
- Identifier: http://hdl.handle.net/10353/17884 , vital:41973
- Description: The research study sought to acknowledge that there was a need of caring for teenagers by the Methodist Church of Southern Africa as majority of them responds to their adolescent stage with bad behaviour. This was a critical stage that challenged teenagers and required much more attention both from home, schools and church. A teenager is a young person whose age falls within the range from 13 to 19. They are called teenagers because their age number ends with "teen" (Ausubel 2002: 12). This study sought to investigate whether the impact of caring for teenagers by the Methodist Church of Southern Africa and had to achieved the intended mission statement of MCSA which is “A Methodist called to proclaim the Gospel of Jesus Christ healing and transformation” in the New Brighton and KwaZakhele areas that formed Port Elizabeth North Circuit. The study would achieve its goal by looking at the needs of a teenager such as caring which includes love, food, medication, accommodation and educational expenses required in a month. The teenage stage is a transitional stage of physical and psychological human development that generally occurs during the period from puberty to legal adulthood. The teenage years, though it’s physical, psychological and cultural expressions may begin earlier and end later (Heine, 2016: 14). This is a critical stage for a child because sometimes children change their behaviour during this period, others manage to go through this stage and behave well but others struggle and falling into substance abuse and teenage pregnancy. 2 But this stage followed a puberty stage. Gouws and Kruger (2014: 3) stresses that puberty is a period of several years in which rapid physical growth and psychological changes occur, culminating in sexual maturity. The average onset of puberty is at 10 or 11 for girls and age 11 or 12 for boys. Gouws and Kruger (2014: 3) argued that every person's individual timetable for puberty is influenced primarily by inheritance, although environmental factors, such as diet and exercise, also apply some influences. Gouws and Kruger (2014: 3) further says during puberty body growth accelerates, the reproductive organs become functional, sexual maturity is attained and secondary sexual characteristics appear. Therefore, teenagers could fall into early sex activity that leads to teenage pregnancy. Brewster (2011:183–185) stresses the consideration to the issue of the Bible as a book that contains signs in his interpretation of the theological significance of children. Moreover, the fundamental theological rationale for the notion of children is that Jesus presented child as a sign of the kingdom of God (White 2011:55). Bunge (2011: 24) argues that particular perspectives on children from the Bible should be held in creative tension. Those perspectives are comprising the notions that children are gifts of God, sources of joy, sinful creatures and moral agents, developing beings in need of instruction and guidance, are fully human and made in the likeness and image of God, they are models of faith and sources of revelation, lastly they are in need of justice. Choudhury, Blakemore & Charman (2006: 1) stated that adolescence is the transitional period between late childhood and the beginning of adulthood, and marks the beginning of the reproductive lifespan in humans. Eastman (2010: 2) argued that this phase of human development is “defined by cultural practices and 3 biological occurrences - a period by which behavioural abilities and expectations change. All societies and cultures devise means of marking and handling the realities of human existence which is Birth, Death and Procreation”. The onset of puberty is one such. The transition from dependency as children to the maturity of full adulthood is a journey common to humankind.
- Full Text:
The perceptions of Government Social Protection Programmes in mitigating the challenges faced by street children in Harare Metropolitan Province in Zimbabwe
- Authors: Gunhidzirai, Constance
- Date: 2020
- Subjects: Poverty Alleviation Street children
- Language: English
- Type: Thesis , Doctoral , PhD (Social Work)
- Identifier: http://hdl.handle.net/10353/17998 , vital:42002
- Description: This study was aimed at examining the perceptions of Government Social Protection Programmes in mitigating the challenges faced by street children in Harare Metropolitan Province in Zimbabwe. The study was based on the pragmatism paradigm that triangulated both quantitative and qualitative research methods of collecting data. A questionnaire survey was administered to 202 street children while 32 heads of households were involved in focus group discussions and four Social Workers took part in semi-structured interviews. Drawing from the Human Rights-Based Approach (HRBA), Psychoanalysis Theory and Bronfenbrenner’s Ecological Systems Theory (EST) that guided the study, the findings revealed that street children experienced economic, social, physical and psychological challenges that hindered their attainment of full growth and development. Findings further revealed that street children adopted various coping strategies to mitigate the challenges they encountered in the streets to ensure sustainability. Furthermore, not all Government Social Protection Programmes were effective in addressing the plights of street children. This was due to inadequate funds, corruption and discriminatory criteria for selection of beneficiaries. These impediments hindered the provision of comprehensive social welfare services to street children, which led street children to adopt various coping strategies to mitigate the challenges they encountered in their efforts to ensure sustainability. The study concludes that Government Social Protection Programmes (GSPPs) such as Basic Education Assistance Module, Child Adoption, Institutional Care, National Action Plan for Orphans and Vulnerable Children, Free vii Treatment Order and Harmonized Cash Transfer are not entirely addressing the challenges facing street children in Harare Metropolitan Province. This is because of the criteria used to select street children, which systematically excludes them from benefitting, resulting in extended impoverishment and vulnerability. The study further recommends that the government of Zimbabwe provide productive safety nets and sponsor self-help projects to empower vulnerable households, and source out additional resources such as human resource and finance for Social Protection Programmes from Non-Government Organisations, private companies
- Full Text:
- Authors: Gunhidzirai, Constance
- Date: 2020
- Subjects: Poverty Alleviation Street children
- Language: English
- Type: Thesis , Doctoral , PhD (Social Work)
- Identifier: http://hdl.handle.net/10353/17998 , vital:42002
- Description: This study was aimed at examining the perceptions of Government Social Protection Programmes in mitigating the challenges faced by street children in Harare Metropolitan Province in Zimbabwe. The study was based on the pragmatism paradigm that triangulated both quantitative and qualitative research methods of collecting data. A questionnaire survey was administered to 202 street children while 32 heads of households were involved in focus group discussions and four Social Workers took part in semi-structured interviews. Drawing from the Human Rights-Based Approach (HRBA), Psychoanalysis Theory and Bronfenbrenner’s Ecological Systems Theory (EST) that guided the study, the findings revealed that street children experienced economic, social, physical and psychological challenges that hindered their attainment of full growth and development. Findings further revealed that street children adopted various coping strategies to mitigate the challenges they encountered in the streets to ensure sustainability. Furthermore, not all Government Social Protection Programmes were effective in addressing the plights of street children. This was due to inadequate funds, corruption and discriminatory criteria for selection of beneficiaries. These impediments hindered the provision of comprehensive social welfare services to street children, which led street children to adopt various coping strategies to mitigate the challenges they encountered in their efforts to ensure sustainability. The study concludes that Government Social Protection Programmes (GSPPs) such as Basic Education Assistance Module, Child Adoption, Institutional Care, National Action Plan for Orphans and Vulnerable Children, Free vii Treatment Order and Harmonized Cash Transfer are not entirely addressing the challenges facing street children in Harare Metropolitan Province. This is because of the criteria used to select street children, which systematically excludes them from benefitting, resulting in extended impoverishment and vulnerability. The study further recommends that the government of Zimbabwe provide productive safety nets and sponsor self-help projects to empower vulnerable households, and source out additional resources such as human resource and finance for Social Protection Programmes from Non-Government Organisations, private companies
- Full Text:
The role of custodial grandparents in psychosocial well-being of adolescents from single parents in Buffalo City Municipality of Eastern Cape, South Africa
- Authors: Adenike,Folorunsho Fausat
- Date: 2020
- Subjects: Grandparents as parents Grandparent and child Grandparenting
- Language: English
- Type: Thesis , Doctoral , PhD(Social Work)
- Identifier: http://hdl.handle.net/10353/17943 , vital:41994
- Description: It has been a historical norm in African societies for children to leave in the homes of caregivers. Among these caregivers are the grandparents, who are from time immemorial, being a pillar of support to their children in caring for their grandchildren. Against this background, the study assesses custodial the role of grandparents in the psychosocial well-being of adolescent children from single parents' homes in Buffalo City Metropolitan Municipality, Eastern Cape Province, South Africa. The study was guided theoretically by Role and Ryff's psychosocial well-being theories. Four sets of participants totaling 323 gathered using a mixed-method approach comprised of 150 adolescents and 136 custodial grandparents through questionnaires, 30 single parents, through in-depth interviews, and seven social workers through focus group discussions. The study utilized a multi-stage sampling technique to select adolescents and their grandparents, a purposive sampling technique for single parents, and a convenient sampling technique for social workers. The quantitative data were analyzed using descriptive statistics and Pearson's Correlation Coefficient, while the qualitative data were categorized manually into themes and subthemes. Findings indicated a correlation between the attainment of the adolescent children's psychosocial well-being and the effectiveness of the custodial grandparents' role. More also, the challenges encountered by custodial grandparents do affect the attainment of the psychosocial well-being of adolescent children. Furthermore, finding from the study revealed that non-governmental organizations in the municipality were not rendering social support for the custodial grandparents. Finally, the child-support grant received by poor grandparents is grossly inadequate to meet up with the astronomical needs of the adolescent children. The study concluded that custodial grandparents' social support is an effective mechanism in meeting adolescent children's psychosocial well-being. Several recommendations were made from the conclusions to various stakeholders and proposed a responsive conceptual grand-parenting model to cater for effective parenting.
- Full Text:
- Authors: Adenike,Folorunsho Fausat
- Date: 2020
- Subjects: Grandparents as parents Grandparent and child Grandparenting
- Language: English
- Type: Thesis , Doctoral , PhD(Social Work)
- Identifier: http://hdl.handle.net/10353/17943 , vital:41994
- Description: It has been a historical norm in African societies for children to leave in the homes of caregivers. Among these caregivers are the grandparents, who are from time immemorial, being a pillar of support to their children in caring for their grandchildren. Against this background, the study assesses custodial the role of grandparents in the psychosocial well-being of adolescent children from single parents' homes in Buffalo City Metropolitan Municipality, Eastern Cape Province, South Africa. The study was guided theoretically by Role and Ryff's psychosocial well-being theories. Four sets of participants totaling 323 gathered using a mixed-method approach comprised of 150 adolescents and 136 custodial grandparents through questionnaires, 30 single parents, through in-depth interviews, and seven social workers through focus group discussions. The study utilized a multi-stage sampling technique to select adolescents and their grandparents, a purposive sampling technique for single parents, and a convenient sampling technique for social workers. The quantitative data were analyzed using descriptive statistics and Pearson's Correlation Coefficient, while the qualitative data were categorized manually into themes and subthemes. Findings indicated a correlation between the attainment of the adolescent children's psychosocial well-being and the effectiveness of the custodial grandparents' role. More also, the challenges encountered by custodial grandparents do affect the attainment of the psychosocial well-being of adolescent children. Furthermore, finding from the study revealed that non-governmental organizations in the municipality were not rendering social support for the custodial grandparents. Finally, the child-support grant received by poor grandparents is grossly inadequate to meet up with the astronomical needs of the adolescent children. The study concluded that custodial grandparents' social support is an effective mechanism in meeting adolescent children's psychosocial well-being. Several recommendations were made from the conclusions to various stakeholders and proposed a responsive conceptual grand-parenting model to cater for effective parenting.
- Full Text:
Towards a reconstruction of Marion Island’s glacial history
- Authors: Rudolph, Elizabeth
- Date: 2020
- Subjects: Glacial landforms Geomorphological mapping
- Language: English
- Type: Thesis , Doctoral , PhD (Geography)
- Identifier: http://hdl.handle.net/10353/18531 , vital:42581
- Description: Southern Hemisphere glacial chronologies can provide valuable insights into interactions between glaciation and past climate changes. The sub-Antarctic Islands provide a valuable terrestrial record of glacial chronologies for the Southern Hemisphere, since they are unique, not only in size and topography, but also in oceanic situation when compared to other continental landmasses (e.g. Antarctica or Patagonia). On sub-Antarctic Marion Island, southern Indian Ocean, the exact timing and extent of the local Last Glacial Maximum is not yet known as glacial reconstructions have mostly been based on palynological proxies and relative-age dating techniques. This study presents 29 cosmogenic 36Cl exposure ages of deglaciated bedrock surfaces and moraine deposits from Marion Island. In addition, a comprehensive glacial-geomorphological map, which in conjunction with exposure ages provide improved temporal and spatial constraints for the island’s glacial history. Results show that the ice reached a local Last Glacial Maximum before 56 ka ago and retreated, with minor stillstands, until ~17 ka. This early deglaciation left island surfaces below 850 m a.s.l. ice-free after ~19 ka, and any subsequent advances during the Late Glacial or Holocene cooling periods would have been restricted to the interior. This glacial chronology is similar to that of some other sub-Antarctic Islands (e.g. the Kerguelen archipelago, Auckland and Campbell islands, and possibly South Georgia) and a number of other Southern Hemisphere glaciers (e.g. in Patagonia and New Zealand) and adds to evidence that suggest the Southern Hemisphere was in a glacial maximum earlier than the global LGM. A combination of climatic drivers such as declining temperatures, a northward migration of oceanic fronts and the Southern Hemisphere Westerly Winds (causing precipitation changes), as well as the physiography of Marion Island, created optimal conditions for glacier growth during Marine Isotope Stage 4 (MIS 4; ~65 ka ago) instead of the global LGM in MIS 2 (~18 ka). These findings redefine the glacial history of Marion Island, and have implications for future investigations on post-glacial landscape development and ecological succession.
- Full Text:
- Authors: Rudolph, Elizabeth
- Date: 2020
- Subjects: Glacial landforms Geomorphological mapping
- Language: English
- Type: Thesis , Doctoral , PhD (Geography)
- Identifier: http://hdl.handle.net/10353/18531 , vital:42581
- Description: Southern Hemisphere glacial chronologies can provide valuable insights into interactions between glaciation and past climate changes. The sub-Antarctic Islands provide a valuable terrestrial record of glacial chronologies for the Southern Hemisphere, since they are unique, not only in size and topography, but also in oceanic situation when compared to other continental landmasses (e.g. Antarctica or Patagonia). On sub-Antarctic Marion Island, southern Indian Ocean, the exact timing and extent of the local Last Glacial Maximum is not yet known as glacial reconstructions have mostly been based on palynological proxies and relative-age dating techniques. This study presents 29 cosmogenic 36Cl exposure ages of deglaciated bedrock surfaces and moraine deposits from Marion Island. In addition, a comprehensive glacial-geomorphological map, which in conjunction with exposure ages provide improved temporal and spatial constraints for the island’s glacial history. Results show that the ice reached a local Last Glacial Maximum before 56 ka ago and retreated, with minor stillstands, until ~17 ka. This early deglaciation left island surfaces below 850 m a.s.l. ice-free after ~19 ka, and any subsequent advances during the Late Glacial or Holocene cooling periods would have been restricted to the interior. This glacial chronology is similar to that of some other sub-Antarctic Islands (e.g. the Kerguelen archipelago, Auckland and Campbell islands, and possibly South Georgia) and a number of other Southern Hemisphere glaciers (e.g. in Patagonia and New Zealand) and adds to evidence that suggest the Southern Hemisphere was in a glacial maximum earlier than the global LGM. A combination of climatic drivers such as declining temperatures, a northward migration of oceanic fronts and the Southern Hemisphere Westerly Winds (causing precipitation changes), as well as the physiography of Marion Island, created optimal conditions for glacier growth during Marine Isotope Stage 4 (MIS 4; ~65 ka ago) instead of the global LGM in MIS 2 (~18 ka). These findings redefine the glacial history of Marion Island, and have implications for future investigations on post-glacial landscape development and ecological succession.
- Full Text:
Youth and Gang Violence in South Africa: An Intended or Unintended Outcome of Institutional Systems
- Ndhlovu, Gretchen Nokukhanya
- Authors: Ndhlovu, Gretchen Nokukhanya
- Date: 2020
- Subjects: Gangs Juvenile delinquency Youth
- Language: English
- Type: Thesis , Doctoral , PhD (Social Work)
- Identifier: http://hdl.handle.net/10353/18041 , vital:42009
- Description: The issue of youth and gang violence in South Africa is not just an issue of crime, neither is it an issue of a violent and lost generation. It is about the struggle to have a normal life, a struggle for inclusion in mainstream society. Gang violence is, therefore, a result of the way in which essential institutional systems operate in the country, it is a social ill caused by weak and skewed institutional systems, which manifest in unequal access to resources and rights and the African youth of South Africa have been hardest hit. The focus of this study was to explore the intricate link between gang violence and institutional systems. The study specifically sought to examine how four specific institutional systems (the availability and management of resources, organisation of work and production, distribution of rights and responsibilities and processes of governance) have intentionally or unintentionally contributed to the escalation of gang violence in the country. The theoretical frameworks adopted are the social exclusion theory and the unanticipated consequences of purposive social action theory. The study was conducted in the African townships of Bophelong in Gauteng and Nyanga in the Western Cape. It adopted an exploratory qualitative approach for its ability to offer the researcher a platform to explore the experiences of both the youth and informants in detail. Data was collected through focus group discussions and faceto-face interviews. Tesch’s (1990) method of data analysis was used because of its explorative nature suitable for capturing qualitative data. Findings show that the issue of youth and gang violence in marginalised African communities is a social problem perpetuated by institutional systems. It was learned that institutional role players have neither developed nor sustained systems for the creation or management of resources used by marginalised township (ekasi) people vii for development, growth, empowerment and recreation. From the findings, it was learned that while other people in the country are going through various development challenges, young African township (ekasi) people are going through a crisis. Consequently, gangs have stepped in to serve as role players, filling the role that government and civil society is supposed to fill. Findings also show that youth are excluded from the socio-economic activities of the country and are pushed into the illicit economy. Overall, it was found that the socio-economic context, which the African youth in Bophelong and Nyanga found themselves in, is dire, further pushing them into a life of crime in order to meet their needs as well as those of their families. It was found that the structurally violent institutional systems have consequently given birth to a violent society. Therefore, youth gangs are an outcome of these violent institutional systems. The study concludes that the issue of youth and gang violence is both an intended and unintended outcome of institutional systems. It established that the quality of life of young people is affected by processes concerning the management of resources, organisation of work and production, distribution of rights and responsibilities as well as processes of governance. The study recommends that due to the multifaceted and complex nature of youth and gangs in African townships like Bophelong and Nyanga, priority should be placed on basic human needs and realities. This entails poverty eradication, creating employment/production opportunities, equal distribution of rights, good governance as well as effective and efficient management of resources that youth need and use for development.
- Full Text:
- Authors: Ndhlovu, Gretchen Nokukhanya
- Date: 2020
- Subjects: Gangs Juvenile delinquency Youth
- Language: English
- Type: Thesis , Doctoral , PhD (Social Work)
- Identifier: http://hdl.handle.net/10353/18041 , vital:42009
- Description: The issue of youth and gang violence in South Africa is not just an issue of crime, neither is it an issue of a violent and lost generation. It is about the struggle to have a normal life, a struggle for inclusion in mainstream society. Gang violence is, therefore, a result of the way in which essential institutional systems operate in the country, it is a social ill caused by weak and skewed institutional systems, which manifest in unequal access to resources and rights and the African youth of South Africa have been hardest hit. The focus of this study was to explore the intricate link between gang violence and institutional systems. The study specifically sought to examine how four specific institutional systems (the availability and management of resources, organisation of work and production, distribution of rights and responsibilities and processes of governance) have intentionally or unintentionally contributed to the escalation of gang violence in the country. The theoretical frameworks adopted are the social exclusion theory and the unanticipated consequences of purposive social action theory. The study was conducted in the African townships of Bophelong in Gauteng and Nyanga in the Western Cape. It adopted an exploratory qualitative approach for its ability to offer the researcher a platform to explore the experiences of both the youth and informants in detail. Data was collected through focus group discussions and faceto-face interviews. Tesch’s (1990) method of data analysis was used because of its explorative nature suitable for capturing qualitative data. Findings show that the issue of youth and gang violence in marginalised African communities is a social problem perpetuated by institutional systems. It was learned that institutional role players have neither developed nor sustained systems for the creation or management of resources used by marginalised township (ekasi) people vii for development, growth, empowerment and recreation. From the findings, it was learned that while other people in the country are going through various development challenges, young African township (ekasi) people are going through a crisis. Consequently, gangs have stepped in to serve as role players, filling the role that government and civil society is supposed to fill. Findings also show that youth are excluded from the socio-economic activities of the country and are pushed into the illicit economy. Overall, it was found that the socio-economic context, which the African youth in Bophelong and Nyanga found themselves in, is dire, further pushing them into a life of crime in order to meet their needs as well as those of their families. It was found that the structurally violent institutional systems have consequently given birth to a violent society. Therefore, youth gangs are an outcome of these violent institutional systems. The study concludes that the issue of youth and gang violence is both an intended and unintended outcome of institutional systems. It established that the quality of life of young people is affected by processes concerning the management of resources, organisation of work and production, distribution of rights and responsibilities as well as processes of governance. The study recommends that due to the multifaceted and complex nature of youth and gangs in African townships like Bophelong and Nyanga, priority should be placed on basic human needs and realities. This entails poverty eradication, creating employment/production opportunities, equal distribution of rights, good governance as well as effective and efficient management of resources that youth need and use for development.
- Full Text:
‘Implementation Strategies Used by Teachers’ Colleges to Prepare Pre-Service Teachers for Science, Technology, Engineering and Mathematics Education in Harare Metropolitan Province in Zimbabwe
- Authors: Chimwe, Ananias
- Date: 2020
- Subjects: Teachers -- In-service training -- Zimbabwe Teachers -- Education (Primary) -- Zimbabwe Science|xStudy and teaching (Primary) -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: http://hdl.handle.net/10353/17931 , vital:41981
- Description: The study was carried to establish the strategies used by teacher education colleges to prepare pre-service teachers for STEM Education in Zimbabwe. Invariably, the nature of research questions led the study to be located within the pragmatic paradigm. A mixed method approach and concurrent triangulation design was adopted to examine issues under study. The study adopted stratified random sampling and purposive sampling methods to identify its respondents and participants. Data were collected from respondents who were envisaged knowledgeable about critical issues under study. Several research instruments were used to solicit quantitative and qualitative data. These included: questionnaires, interview schedules, focus group discussions and documents. The sample of the study consisted of 20 lecturers, 50 pre-service teachers, 3 Department of Teacher Education lecturers and 2 Directors in the Ministry of Higher and Tertiary Education Science Innovation, Technology and Development. The study established that 95%of the teacher educators had the requisite STEM content knowledge. Pedagogical content knowledge, knowledge of organisation and education purpose, engineering content and pedagogical content was found lacking. Furthermore, the teacher educators employed 21st century STEM specific inquiry based and constructivist teaching strategies. More so, it was established that government, the Department of Teacher Education and other development partners rendered support to teacher education colleges to prepare for pre-service teachers for STEM education. In addition, the study revealed that preparation of pre-service teachers for STEM was impeded by several structural factors that obtained in teacher education colleges. Overall, the study concluded that teacher educators had requisite STEM knowledge and employed inquiry-based strategies to prepare pre-service teachers for STEM Education. Furthermore, the study recommended that teacher educators’ knowledge in engineering needs further strengthening through workshops and synergies with industry. An alternative model for effective STEM preparation was recommended for consideration.
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- Authors: Chimwe, Ananias
- Date: 2020
- Subjects: Teachers -- In-service training -- Zimbabwe Teachers -- Education (Primary) -- Zimbabwe Science|xStudy and teaching (Primary) -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: http://hdl.handle.net/10353/17931 , vital:41981
- Description: The study was carried to establish the strategies used by teacher education colleges to prepare pre-service teachers for STEM Education in Zimbabwe. Invariably, the nature of research questions led the study to be located within the pragmatic paradigm. A mixed method approach and concurrent triangulation design was adopted to examine issues under study. The study adopted stratified random sampling and purposive sampling methods to identify its respondents and participants. Data were collected from respondents who were envisaged knowledgeable about critical issues under study. Several research instruments were used to solicit quantitative and qualitative data. These included: questionnaires, interview schedules, focus group discussions and documents. The sample of the study consisted of 20 lecturers, 50 pre-service teachers, 3 Department of Teacher Education lecturers and 2 Directors in the Ministry of Higher and Tertiary Education Science Innovation, Technology and Development. The study established that 95%of the teacher educators had the requisite STEM content knowledge. Pedagogical content knowledge, knowledge of organisation and education purpose, engineering content and pedagogical content was found lacking. Furthermore, the teacher educators employed 21st century STEM specific inquiry based and constructivist teaching strategies. More so, it was established that government, the Department of Teacher Education and other development partners rendered support to teacher education colleges to prepare for pre-service teachers for STEM education. In addition, the study revealed that preparation of pre-service teachers for STEM was impeded by several structural factors that obtained in teacher education colleges. Overall, the study concluded that teacher educators had requisite STEM knowledge and employed inquiry-based strategies to prepare pre-service teachers for STEM Education. Furthermore, the study recommended that teacher educators’ knowledge in engineering needs further strengthening through workshops and synergies with industry. An alternative model for effective STEM preparation was recommended for consideration.
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